[INFO] fetching crate mpc-client 0.7.1...
[INFO] testing mpc-client-0.7.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mpc-client 0.7.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mpc-client 0.7.1
[INFO] finished tweaking crates.io crate mpc-client 0.7.1
[INFO] tweaked toml for crates.io crate mpc-client 0.7.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpc-client 0.7.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 198 packages to latest compatible versions
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding tokio-tungstenite v0.23.1 (available: v0.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e3722ce6667f491b1f76781d7e9d66039e4d922aad6710c7691c1449e30875e
[INFO] running `Command { std: "docker" "start" "-a" "3e3722ce6667f491b1f76781d7e9d66039e4d922aad6710c7691c1449e30875e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e3722ce6667f491b1f76781d7e9d66039e4d922aad6710c7691c1449e30875e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3722ce6667f491b1f76781d7e9d66039e4d922aad6710c7691c1449e30875e", kill_on_drop: false }`
[INFO] [stdout] 3e3722ce6667f491b1f76781d7e9d66039e4d922aad6710c7691c1449e30875e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12f275546bf244512a0e510766ce2cfcb2bc57412969d63681e29b0ac5a56a8
[INFO] running `Command { std: "docker" "start" "-a" "e12f275546bf244512a0e510766ce2cfcb2bc57412969d63681e29b0ac5a56a8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mpc-protocol v0.7.1
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling bip32 v0.5.3
[INFO] [stderr]    Compiling crypto-primes v0.6.2
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[INFO] [stderr]    Compiling synedrion v0.2.0
[INFO] [stdout] error[E0425]: cannot find function `decode_borrowed_from_slice` in module `bincode::serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/sessions/type_erased.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |     bincode::serde::decode_borrowed_from_slice(message_bytes, bincode::config::standard())
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `bincode::serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<<P as PaillierParams>::Uint as InvMod>::Output: crypto_bigint::Integer` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/paillier/keys.rs:99:13
[INFO] [stdout]     |
[INFO] [stdout]  98 |           let inv_modulus = Bounded::new(
[INFO] [stdout]     |                             ------------ required by a bound introduced by this call
[INFO] [stdout]  99 | /             modulus
[INFO] [stdout] 100 | |                 .inv_mod(totient.as_ref())
[INFO] [stdout] 101 | |                 .expect("pq is invertible mod ϕ(pq) because gcd(pq, (p-1)(q-1)) = 1"),
[INFO] [stdout]     | |_____________________________________________________________________________________^ the trait `crypto_bigint::Integer` is not implemented for `<<P as PaillierParams>::Uint as InvMod>::Output`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `bounded::Bounded::<T>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/uint/bounded.rs:79:8
[INFO] [stdout]     |
[INFO] [stdout]  79 |     T: Integer + crypto_bigint::Bounded,
[INFO] [stdout]     |        ^^^^^^^ required by this bound in `Bounded::<T>::new`
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn new(value: T, bound: u32) -> Option<Self> {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout]  59 |     pub fn to_precomputed(&self) -> SecretKeyPaillierPrecomputed<P> where <<P as PaillierParams>::Uint as InvMod>::Output: crypto_bigint::Integer {
[INFO] [stdout]     |                                                                     +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<<P as PaillierParams>::Uint as InvMod>::Output: crypto_bigint::Bounded` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/paillier/keys.rs:99:13
[INFO] [stdout]     |
[INFO] [stdout]  98 |           let inv_modulus = Bounded::new(
[INFO] [stdout]     |                             ------------ required by a bound introduced by this call
[INFO] [stdout]  99 | /             modulus
[INFO] [stdout] 100 | |                 .inv_mod(totient.as_ref())
[INFO] [stdout] 101 | |                 .expect("pq is invertible mod ϕ(pq) because gcd(pq, (p-1)(q-1)) = 1"),
[INFO] [stdout]     | |_____________________________________________________________________________________^ the trait `crypto_bigint::Bounded` is not implemented for `<<P as PaillierParams>::Uint as InvMod>::Output`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `bounded::Bounded::<T>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/uint/bounded.rs:79:18
[INFO] [stdout]     |
[INFO] [stdout]  79 |     T: Integer + crypto_bigint::Bounded,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Bounded::<T>::new`
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn new(value: T, bound: u32) -> Option<Self> {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout]  59 |     pub fn to_precomputed(&self) -> SecretKeyPaillierPrecomputed<P> where <<P as PaillierParams>::Uint as InvMod>::Output: crypto_bigint::Bounded {
[INFO] [stdout]     |                                                                     +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/synedrion-0.2.0/src/paillier/keys.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |             inv_modulus,
[INFO] [stdout]     |             ^^^^^^^^^^^ expected `PaillierParams::Uint`, found `crypto_bigint::InvMod::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `bounded::Bounded<<P as PaillierParams>::Uint>`
[INFO] [stdout]                found struct `bounded::Bounded<<<P as PaillierParams>::Uint as InvMod>::Output>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synedrion` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e12f275546bf244512a0e510766ce2cfcb2bc57412969d63681e29b0ac5a56a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12f275546bf244512a0e510766ce2cfcb2bc57412969d63681e29b0ac5a56a8", kill_on_drop: false }`
[INFO] [stdout] e12f275546bf244512a0e510766ce2cfcb2bc57412969d63681e29b0ac5a56a8